Stephen Shade

Person

  • Mesa, AZ, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Flow control device and system

    • Patent number 7,171,981
    • Issue date Feb 6, 2007
    • Watersav Enterprises, LLC
    • Stephen Shade
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control valve

    • Patent number 4,825,897
    • Issue date May 2, 1989
    • Stephen A. Shade
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Flow control device and system

    • Publication number 20060000511
    • Publication date Jan 5, 2006
    • Stephen Shade
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...